Sunnyvale is located in Texas. Sunnyvale, Texas has a population of 7,647. Sunnyvale is more family-centric than the surrounding county with 37.28% of the households containing married families with children. The county average for households married with children is 32.82%.
The median household income in Sunnyvale, Texas is $137,656. The median household income for the surrounding county is $65,011 compared to the national median of $69,021. The median age of people living in Sunnyvale is 42.4 years.
The average high temperature in July is 95 degrees, with an average low temperature in January of 35.4 degrees. The average rainfall is approximately 40.3 inches per year, with 0.6 inches of snow per year.
